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<div class="title">Memory Management Unit Functions<div class="ingroups"><a class="el" href="group__CMSIS__Core__FunctionInterface.html">Core Peripherals</a></div></div>  </div>
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<p>MMU Functions provide control of the Memory Management Unit using translation tables and attributes of different regions of the physical memory map.<br/>
Reference: <a href="http://infocenter.arm.com/help/topic/com.arm.doc.ddi0406c/index.html">Architecture Reference Manual Reference Manual - Armv7-A and Armv7-R edition</a>.  
<a href="#details">More...</a></p>
<table class="memberdecls">
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Content</h2></td></tr>
<tr class="memitem:group__MMU__defs__gr"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__defs__gr.html">MMU Defines and Structs</a></td></tr>
<tr class="memdesc:group__MMU__defs__gr"><td class="mdescLeft">&#160;</td><td class="mdescRight">Defines and structures that relate to the Memory Management Unit. <br/></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga9132cbfe3b2367de3db27daf4cc82ad7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga9132cbfe3b2367de3db27daf4cc82ad7">MMU_XNSection</a> (uint32_t *descriptor_l1, <a class="el" href="group__MMU__defs__gr.html#ga2fe1157deda82e66b9a1b19772309b63">mmu_execute_Type</a> xn)</td></tr>
<tr class="memdesc:ga9132cbfe3b2367de3db27daf4cc82ad7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set section execution-never attribute.  <a href="#ga9132cbfe3b2367de3db27daf4cc82ad7">More...</a><br/></td></tr>
<tr class="separator:ga9132cbfe3b2367de3db27daf4cc82ad7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gabd88f4c41b74365c38209692785287d0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#gabd88f4c41b74365c38209692785287d0">MMU_DomainSection</a> (uint32_t *descriptor_l1, uint8_t domain)</td></tr>
<tr class="memdesc:gabd88f4c41b74365c38209692785287d0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set section domain.  <a href="#gabd88f4c41b74365c38209692785287d0">More...</a><br/></td></tr>
<tr class="separator:gabd88f4c41b74365c38209692785287d0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3577aec23189228c9f95abba50c3716d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga3577aec23189228c9f95abba50c3716d">MMU_PSection</a> (uint32_t *descriptor_l1, <a class="el" href="group__MMU__defs__gr.html#ga06d94c0eaa22d713636acaff81485409">mmu_ecc_check_Type</a> p_bit)</td></tr>
<tr class="memdesc:ga3577aec23189228c9f95abba50c3716d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set section parity check.  <a href="#ga3577aec23189228c9f95abba50c3716d">More...</a><br/></td></tr>
<tr class="separator:ga3577aec23189228c9f95abba50c3716d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga946866c84a72690c385ee07545bf8145"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga946866c84a72690c385ee07545bf8145">MMU_APSection</a> (uint32_t *descriptor_l1, <a class="el" href="group__MMU__defs__gr.html#ga2ee598252f996e4f96640b096291d280">mmu_access_Type</a> user, <a class="el" href="group__MMU__defs__gr.html#ga2ee598252f996e4f96640b096291d280">mmu_access_Type</a> priv, uint32_t afe)</td></tr>
<tr class="memdesc:ga946866c84a72690c385ee07545bf8145"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set section access privileges.  <a href="#ga946866c84a72690c385ee07545bf8145">More...</a><br/></td></tr>
<tr class="separator:ga946866c84a72690c385ee07545bf8145"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga29ea426394746cdd6a4b4c14164ec6b9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga29ea426394746cdd6a4b4c14164ec6b9">MMU_SharedSection</a> (uint32_t *descriptor_l1, <a class="el" href="group__MMU__defs__gr.html#gab884a11fa8d094573ab77fb1c0f8d8a7">mmu_shared_Type</a> s_bit)</td></tr>
<tr class="memdesc:ga29ea426394746cdd6a4b4c14164ec6b9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set section shareability.  <a href="#ga29ea426394746cdd6a4b4c14164ec6b9">More...</a><br/></td></tr>
<tr class="separator:ga29ea426394746cdd6a4b4c14164ec6b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3ca22117a7f2d3c4d1cd1bf832cc4d2f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga3ca22117a7f2d3c4d1cd1bf832cc4d2f">MMU_GlobalSection</a> (uint32_t *descriptor_l1, <a class="el" href="group__MMU__defs__gr.html#ga04160605fbe20914c8ef020430684a30">mmu_global_Type</a> g_bit)</td></tr>
<tr class="memdesc:ga3ca22117a7f2d3c4d1cd1bf832cc4d2f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set section Global attribute.  <a href="#ga3ca22117a7f2d3c4d1cd1bf832cc4d2f">More...</a><br/></td></tr>
<tr class="separator:ga3ca22117a7f2d3c4d1cd1bf832cc4d2f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga84a5a15ee353d70a9b904e3814bd94d8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga84a5a15ee353d70a9b904e3814bd94d8">MMU_SecureSection</a> (uint32_t *descriptor_l1, <a class="el" href="group__MMU__defs__gr.html#gac3d277641df9fb3bb3b555e2e79dd639">mmu_secure_Type</a> s_bit)</td></tr>
<tr class="memdesc:ga84a5a15ee353d70a9b904e3814bd94d8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set section Security attribute.  <a href="#ga84a5a15ee353d70a9b904e3814bd94d8">More...</a><br/></td></tr>
<tr class="separator:ga84a5a15ee353d70a9b904e3814bd94d8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab0e0fed40d998757147beb8fcf05a890"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#gab0e0fed40d998757147beb8fcf05a890">MMU_XNPage</a> (uint32_t *descriptor_l2, <a class="el" href="group__MMU__defs__gr.html#ga2fe1157deda82e66b9a1b19772309b63">mmu_execute_Type</a> xn, <a class="el" href="group__MMU__defs__gr.html#gab184b824a6d7cb728bd46c6abcd0c21a">mmu_region_size_Type</a> page)</td></tr>
<tr class="memdesc:gab0e0fed40d998757147beb8fcf05a890"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set 4k/64k page execution-never attribute.  <a href="#gab0e0fed40d998757147beb8fcf05a890">More...</a><br/></td></tr>
<tr class="separator:gab0e0fed40d998757147beb8fcf05a890"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga45f5389cb1351bb2806a38ac8c32d416"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga45f5389cb1351bb2806a38ac8c32d416">MMU_DomainPage</a> (uint32_t *descriptor_l1, uint8_t domain)</td></tr>
<tr class="memdesc:ga45f5389cb1351bb2806a38ac8c32d416"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set 4k/64k page domain.  <a href="#ga45f5389cb1351bb2806a38ac8c32d416">More...</a><br/></td></tr>
<tr class="separator:ga45f5389cb1351bb2806a38ac8c32d416"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gab15289c416609cd56dde816b39a4cea4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#gab15289c416609cd56dde816b39a4cea4">MMU_PPage</a> (uint32_t *descriptor_l1, <a class="el" href="group__MMU__defs__gr.html#ga06d94c0eaa22d713636acaff81485409">mmu_ecc_check_Type</a> p_bit)</td></tr>
<tr class="memdesc:gab15289c416609cd56dde816b39a4cea4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set 4k/64k page parity check.  <a href="#gab15289c416609cd56dde816b39a4cea4">More...</a><br/></td></tr>
<tr class="separator:gab15289c416609cd56dde816b39a4cea4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gac7c88d4d613350059b4d77814ea2c7a0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#gac7c88d4d613350059b4d77814ea2c7a0">MMU_APPage</a> (uint32_t *descriptor_l2, <a class="el" href="group__MMU__defs__gr.html#ga2ee598252f996e4f96640b096291d280">mmu_access_Type</a> user, <a class="el" href="group__MMU__defs__gr.html#ga2ee598252f996e4f96640b096291d280">mmu_access_Type</a> priv, uint32_t afe)</td></tr>
<tr class="memdesc:gac7c88d4d613350059b4d77814ea2c7a0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set 4k/64k page access privileges.  <a href="#gac7c88d4d613350059b4d77814ea2c7a0">More...</a><br/></td></tr>
<tr class="separator:gac7c88d4d613350059b4d77814ea2c7a0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaaa19560532778e4fdc667e56fd2dd378"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#gaaa19560532778e4fdc667e56fd2dd378">MMU_SharedPage</a> (uint32_t *descriptor_l2, <a class="el" href="group__MMU__defs__gr.html#gab884a11fa8d094573ab77fb1c0f8d8a7">mmu_shared_Type</a> s_bit)</td></tr>
<tr class="memdesc:gaaa19560532778e4fdc667e56fd2dd378"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set 4k/64k page shareability.  <a href="#gaaa19560532778e4fdc667e56fd2dd378">More...</a><br/></td></tr>
<tr class="separator:gaaa19560532778e4fdc667e56fd2dd378"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga14dfeaf8983de57521aaa66c19dd43c9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga14dfeaf8983de57521aaa66c19dd43c9">MMU_GlobalPage</a> (uint32_t *descriptor_l2, <a class="el" href="group__MMU__defs__gr.html#ga04160605fbe20914c8ef020430684a30">mmu_global_Type</a> g_bit)</td></tr>
<tr class="memdesc:ga14dfeaf8983de57521aaa66c19dd43c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set 4k/64k page Global attribute.  <a href="#ga14dfeaf8983de57521aaa66c19dd43c9">More...</a><br/></td></tr>
<tr class="separator:ga14dfeaf8983de57521aaa66c19dd43c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2c1887ed6aaff0a51e3effc3db595c94"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga2c1887ed6aaff0a51e3effc3db595c94">MMU_SecurePage</a> (uint32_t *descriptor_l1, <a class="el" href="group__MMU__defs__gr.html#gac3d277641df9fb3bb3b555e2e79dd639">mmu_secure_Type</a> s_bit)</td></tr>
<tr class="memdesc:ga2c1887ed6aaff0a51e3effc3db595c94"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set 4k/64k page Security attribute.  <a href="#ga2c1887ed6aaff0a51e3effc3db595c94">More...</a><br/></td></tr>
<tr class="separator:ga2c1887ed6aaff0a51e3effc3db595c94"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga353d3d794bcd1b35b3b5aeb73d6feb08"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga353d3d794bcd1b35b3b5aeb73d6feb08">MMU_MemorySection</a> (uint32_t *descriptor_l1, <a class="el" href="group__MMU__defs__gr.html#ga83ac8de9263f89879079da521e86d5f2">mmu_memory_Type</a> mem, <a class="el" href="group__MMU__defs__gr.html#ga11c86b7b193efb2c59b6a2179a02f584">mmu_cacheability_Type</a> outer, <a class="el" href="group__MMU__defs__gr.html#ga11c86b7b193efb2c59b6a2179a02f584">mmu_cacheability_Type</a> inner)</td></tr>
<tr class="memdesc:ga353d3d794bcd1b35b3b5aeb73d6feb08"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Section memory attributes.  <a href="#ga353d3d794bcd1b35b3b5aeb73d6feb08">More...</a><br/></td></tr>
<tr class="separator:ga353d3d794bcd1b35b3b5aeb73d6feb08"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9a2946f7c93bcb05cdd20be691a54b8c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga9a2946f7c93bcb05cdd20be691a54b8c">MMU_MemoryPage</a> (uint32_t *descriptor_l2, <a class="el" href="group__MMU__defs__gr.html#ga83ac8de9263f89879079da521e86d5f2">mmu_memory_Type</a> mem, <a class="el" href="group__MMU__defs__gr.html#ga11c86b7b193efb2c59b6a2179a02f584">mmu_cacheability_Type</a> outer, <a class="el" href="group__MMU__defs__gr.html#ga11c86b7b193efb2c59b6a2179a02f584">mmu_cacheability_Type</a> inner, <a class="el" href="group__MMU__defs__gr.html#gab184b824a6d7cb728bd46c6abcd0c21a">mmu_region_size_Type</a> page)</td></tr>
<tr class="memdesc:ga9a2946f7c93bcb05cdd20be691a54b8c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set 4k/64k page memory attributes.  <a href="#ga9a2946f7c93bcb05cdd20be691a54b8c">More...</a><br/></td></tr>
<tr class="separator:ga9a2946f7c93bcb05cdd20be691a54b8c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4f21eee79309cf8cde694d0d7e1205bd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga4f21eee79309cf8cde694d0d7e1205bd">MMU_GetSectionDescriptor</a> (uint32_t *descriptor, <a class="el" href="structmmu__region__attributes__Type.html">mmu_region_attributes_Type</a> reg)</td></tr>
<tr class="memdesc:ga4f21eee79309cf8cde694d0d7e1205bd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a L1 section descriptor.  <a href="#ga4f21eee79309cf8cde694d0d7e1205bd">More...</a><br/></td></tr>
<tr class="separator:ga4f21eee79309cf8cde694d0d7e1205bd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa2fcfb63c7019665b8a352d54f55d740"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#gaa2fcfb63c7019665b8a352d54f55d740">MMU_GetPageDescriptor</a> (uint32_t *descriptor, uint32_t *descriptor2, <a class="el" href="structmmu__region__attributes__Type.html">mmu_region_attributes_Type</a> reg)</td></tr>
<tr class="memdesc:gaa2fcfb63c7019665b8a352d54f55d740"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a L1 and L2 4k/64k page descriptor.  <a href="#gaa2fcfb63c7019665b8a352d54f55d740">More...</a><br/></td></tr>
<tr class="separator:gaa2fcfb63c7019665b8a352d54f55d740"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaaff28ea191391cbbd389d74327961753"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#gaaff28ea191391cbbd389d74327961753">MMU_TTSection</a> (uint32_t *ttb, uint32_t base_address, uint32_t count, uint32_t descriptor_l1)</td></tr>
<tr class="memdesc:gaaff28ea191391cbbd389d74327961753"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a 1MB Section.  <a href="#gaaff28ea191391cbbd389d74327961753">More...</a><br/></td></tr>
<tr class="separator:gaaff28ea191391cbbd389d74327961753"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga823cca9649a28bab8a90f8bd9bb92d83"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga823cca9649a28bab8a90f8bd9bb92d83">MMU_TTPage4k</a> (uint32_t *ttb, uint32_t base_address, uint32_t count, uint32_t descriptor_l1, uint32_t *ttb_l2, uint32_t descriptor_l2)</td></tr>
<tr class="memdesc:ga823cca9649a28bab8a90f8bd9bb92d83"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a 4k page entry.  <a href="#ga823cca9649a28bab8a90f8bd9bb92d83">More...</a><br/></td></tr>
<tr class="separator:ga823cca9649a28bab8a90f8bd9bb92d83"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga48c509501f94a3f7316e79f8ccd34184"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga48c509501f94a3f7316e79f8ccd34184">MMU_TTPage64k</a> (uint32_t *ttb, uint32_t base_address, uint32_t count, uint32_t descriptor_l1, uint32_t *ttb_l2, uint32_t descriptor_l2)</td></tr>
<tr class="memdesc:ga48c509501f94a3f7316e79f8ccd34184"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a 64k page entry.  <a href="#ga48c509501f94a3f7316e79f8ccd34184">More...</a><br/></td></tr>
<tr class="separator:ga48c509501f94a3f7316e79f8ccd34184"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga63334cbd77d310d078eb226c7542b96b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga63334cbd77d310d078eb226c7542b96b">MMU_Enable</a> (void)</td></tr>
<tr class="memdesc:ga63334cbd77d310d078eb226c7542b96b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable MMU.  <a href="#ga63334cbd77d310d078eb226c7542b96b">More...</a><br/></td></tr>
<tr class="separator:ga63334cbd77d310d078eb226c7542b96b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2a2badd06531e04f559b97fdb2aea154"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga2a2badd06531e04f559b97fdb2aea154">MMU_Disable</a> (void)</td></tr>
<tr class="memdesc:ga2a2badd06531e04f559b97fdb2aea154"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disable MMU.  <a href="#ga2a2badd06531e04f559b97fdb2aea154">More...</a><br/></td></tr>
<tr class="separator:ga2a2badd06531e04f559b97fdb2aea154"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9de65bea1cabf73dc4302e0e727cc8c3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__MMU__functions.html#ga9de65bea1cabf73dc4302e0e727cc8c3">MMU_InvalidateTLB</a> (void)</td></tr>
<tr class="memdesc:ga9de65bea1cabf73dc4302e0e727cc8c3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invalidate entire unified TLB.  <a href="#ga9de65bea1cabf73dc4302e0e727cc8c3">More...</a><br/></td></tr>
<tr class="separator:ga9de65bea1cabf73dc4302e0e727cc8c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="gac7c88d4d613350059b4d77814ea2c7a0"></a>
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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_APPage </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga2ee598252f996e4f96640b096291d280">mmu_access_Type</a>&#160;</td>
          <td class="paramname"><em>user</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga2ee598252f996e4f96640b096291d280">mmu_access_Type</a>&#160;</td>
          <td class="paramname"><em>priv</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>afe</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l2</td><td>L2 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">user</td><td>User Level Access: NO_ACCESS, RW, READ </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">priv</td><td>Privilege Level Access: NO_ACCESS, RW, READ </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">afe</td><td>Access flag enable</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets 4k/64k page access privileges </p>

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</div>
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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_APSection </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga2ee598252f996e4f96640b096291d280">mmu_access_Type</a>&#160;</td>
          <td class="paramname"><em>user</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga2ee598252f996e4f96640b096291d280">mmu_access_Type</a>&#160;</td>
          <td class="paramname"><em>priv</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>afe</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">user</td><td>User Level Access: NO_ACCESS, RW, READ </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">priv</td><td>Privilege Level Access: NO_ACCESS, RW, READ </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">afe</td><td>Access flag enable</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets section access privileges </p>

</div>
</div>
<a class="anchor" id="ga2a2badd06531e04f559b97fdb2aea154"></a>
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        <tr>
          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void MMU_Disable </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
<a class="anchor" id="ga45f5389cb1351bb2806a38ac8c32d416"></a>
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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_DomainPage </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint8_t&#160;</td>
          <td class="paramname"><em>domain</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">domain</td><td>Page domain</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets 4k/64k page domain </p>

</div>
</div>
<a class="anchor" id="gabd88f4c41b74365c38209692785287d0"></a>
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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_DomainSection </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint8_t&#160;</td>
          <td class="paramname"><em>domain</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">domain</td><td>Section domain</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets section domain. </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void MMU_Enable </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<p>Set M bit 0 to enable the MMU Set AFE bit to enable simplified access permissions model Clear TRE bit to disable TEX remap and A bit to disable strict alignment fault checking </p>

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<a class="anchor" id="gaa2fcfb63c7019665b8a352d54f55d740"></a>
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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_GetPageDescriptor </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structmmu__region__attributes__Type.html">mmu_region_attributes_Type</a>&#160;</td>
          <td class="paramname"><em>reg</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor</td><td>L1 descriptor </td></tr>
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor2</td><td>L2 descriptor </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">reg</td><td>4k/64k page attributes</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function creates a 4k/64k page descriptor. Assumptions:</p>
<ul>
<li>TEX remap disabled, so memory type and attributes are described directly by bits in the descriptor</li>
<li>Functions always return 0 </li>
</ul>

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<a class="anchor" id="ga4f21eee79309cf8cde694d0d7e1205bd"></a>
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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_GetSectionDescriptor </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structmmu__region__attributes__Type.html">mmu_region_attributes_Type</a>&#160;</td>
          <td class="paramname"><em>reg</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor</td><td>L1 descriptor </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">reg</td><td>Section attributes</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function creates a section descriptor. </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_GlobalPage </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga04160605fbe20914c8ef020430684a30">mmu_global_Type</a>&#160;</td>
          <td class="paramname"><em>g_bit</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l2</td><td>L2 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">g_bit</td><td>4k/64k page attribute: GLOBAL, NON_GLOBAL</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets 4k/64k page Global attribute </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_GlobalSection </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga04160605fbe20914c8ef020430684a30">mmu_global_Type</a>&#160;</td>
          <td class="paramname"><em>g_bit</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">g_bit</td><td>Section attribute: GLOBAL, NON_GLOBAL</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets section Global attribute </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void MMU_InvalidateTLB </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_MemoryPage </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga83ac8de9263f89879079da521e86d5f2">mmu_memory_Type</a>&#160;</td>
          <td class="paramname"><em>mem</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga11c86b7b193efb2c59b6a2179a02f584">mmu_cacheability_Type</a>&#160;</td>
          <td class="paramname"><em>outer</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga11c86b7b193efb2c59b6a2179a02f584">mmu_cacheability_Type</a>&#160;</td>
          <td class="paramname"><em>inner</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#gab184b824a6d7cb728bd46c6abcd0c21a">mmu_region_size_Type</a>&#160;</td>
          <td class="paramname"><em>page</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l2</td><td>L2 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">mem</td><td>4k/64k page memory type: NORMAL, DEVICE, SHARED_DEVICE, NON_SHARED_DEVICE, STRONGLY_ORDERED </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">outer</td><td>Outer cacheability: NON_CACHEABLE, WB_WA, WT, WB_NO_WA, </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">inner</td><td>Inner cacheability: NON_CACHEABLE, WB_WA, WT, WB_NO_WA, </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">page</td><td>Page size</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets 4k/64k page memory attributes </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_MemorySection </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga83ac8de9263f89879079da521e86d5f2">mmu_memory_Type</a>&#160;</td>
          <td class="paramname"><em>mem</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga11c86b7b193efb2c59b6a2179a02f584">mmu_cacheability_Type</a>&#160;</td>
          <td class="paramname"><em>outer</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga11c86b7b193efb2c59b6a2179a02f584">mmu_cacheability_Type</a>&#160;</td>
          <td class="paramname"><em>inner</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">mem</td><td>Section memory type: NORMAL, DEVICE, SHARED_DEVICE, NON_SHARED_DEVICE, STRONGLY_ORDERED </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">outer</td><td>Outer cacheability: NON_CACHEABLE, WB_WA, WT, WB_NO_WA, </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">inner</td><td>Inner cacheability: NON_CACHEABLE, WB_WA, WT, WB_NO_WA,</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets section memory attributes </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_PPage </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga06d94c0eaa22d713636acaff81485409">mmu_ecc_check_Type</a>&#160;</td>
          <td class="paramname"><em>p_bit</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">p_bit</td><td>Parity check: ECC_DISABLED, ECC_ENABLED</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets 4k/64k page parity check </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_PSection </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga06d94c0eaa22d713636acaff81485409">mmu_ecc_check_Type</a>&#160;</td>
          <td class="paramname"><em>p_bit</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">p_bit</td><td>Parity check: ECC_DISABLED, ECC_ENABLED</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets section parity check </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_SecurePage </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#gac3d277641df9fb3bb3b555e2e79dd639">mmu_secure_Type</a>&#160;</td>
          <td class="paramname"><em>s_bit</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">s_bit</td><td>4k/64k page Security attribute: SECURE, NON_SECURE</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets 4k/64k page Global attribute </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_SecureSection </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#gac3d277641df9fb3bb3b555e2e79dd639">mmu_secure_Type</a>&#160;</td>
          <td class="paramname"><em>s_bit</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">s_bit</td><td>Section Security attribute: SECURE, NON_SECURE</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets section Global attribute </p>

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        <tr>
          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_SharedPage </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#gab884a11fa8d094573ab77fb1c0f8d8a7">mmu_shared_Type</a>&#160;</td>
          <td class="paramname"><em>s_bit</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l2</td><td>L2 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">s_bit</td><td>4k/64k page shareability: NON_SHARED, SHARED</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets 4k/64k page shareability </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_SharedSection </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#gab884a11fa8d094573ab77fb1c0f8d8a7">mmu_shared_Type</a>&#160;</td>
          <td class="paramname"><em>s_bit</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">s_bit</td><td>Section shareability: NON_SHARED, SHARED</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets section shareability </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void MMU_TTPage4k </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>ttb</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>base_address</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>count</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>ttb_l2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>descriptor_l2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">ttb</td><td>L1 table base address </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">base_address</td><td>4k base address </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">count</td><td>Number of 4k pages to create </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor (region attributes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">ttb_l2</td><td>L2 table base address </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">descriptor_l2</td><td>L2 descriptor (region attributes) </td></tr>
  </table>
  </dd>
</dl>

</div>
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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void MMU_TTPage64k </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>ttb</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>base_address</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>count</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>ttb_l2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>descriptor_l2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">ttb</td><td>L1 table base address </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">base_address</td><td>64k base address </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">count</td><td>Number of 64k pages to create </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor (region attributes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">ttb_l2</td><td>L2 table base address </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">descriptor_l2</td><td>L2 descriptor (region attributes) </td></tr>
  </table>
  </dd>
</dl>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void MMU_TTSection </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>ttb</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>base_address</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>count</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">ttb</td><td>Translation table base address </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">base_address</td><td>Section base address </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">count</td><td>Number of sections to create </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor (region attributes) </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="gab0e0fed40d998757147beb8fcf05a890"></a>
<div class="memitem">
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      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_XNPage </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga2fe1157deda82e66b9a1b19772309b63">mmu_execute_Type</a>&#160;</td>
          <td class="paramname"><em>xn</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#gab184b824a6d7cb728bd46c6abcd0c21a">mmu_region_size_Type</a>&#160;</td>
          <td class="paramname"><em>page</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l2</td><td>L2 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">xn</td><td>Page execution-never attribute : EXECUTE , NON_EXECUTE. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">page</td><td>Page size: PAGE_4k, PAGE_64k,</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets 4k/64k page execution-never attribute </p>

</div>
</div>
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        <tr>
          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> int MMU_XNSection </td>
          <td>(</td>
          <td class="paramtype">uint32_t *&#160;</td>
          <td class="paramname"><em>descriptor_l1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__MMU__defs__gr.html#ga2fe1157deda82e66b9a1b19772309b63">mmu_execute_Type</a>&#160;</td>
          <td class="paramname"><em>xn</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">descriptor_l1</td><td>L1 descriptor. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">xn</td><td>Section execution-never attribute : EXECUTE , NON_EXECUTE.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>0</dd></dl>
<p>The function sets section execution-never attribute </p>

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